5407294920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{260467}}^1$

素因数の和:260654

約数の個数: 64

約数和(自身を含む): 16315715520

約数和(自身を除く): 10908420600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 260467, 520934, 781401, 1041868, 1302335, 1562802, 2083736, 2604670, 3125604, 3907005, 5209340, 6251208, 7814010, 10418680, 15628020, 31256040, 45060791, 90121582, 135182373, 180243164, 225303955, 270364746, 360486328, 450607910, 540729492, 675911865, 901215820, 1081458984, 1351823730, 1802431640, 2703647460, 5407294920]

約数ペア:

[(1, 5407294920), (2, 2703647460), (3, 1802431640), (4, 1351823730), (5, 1081458984), (6, 901215820), (8, 675911865), (10, 540729492), (12, 450607910), (15, 360486328), (20, 270364746), (24, 225303955), (30, 180243164), (40, 135182373), (60, 90121582), (120, 45060791), (173, 31256040), (346, 15628020), (519, 10418680), (692, 7814010), (865, 6251208), (1038, 5209340), (1384, 3907005), (1730, 3125604), (2076, 2604670), (2595, 2083736), (3460, 1562802), (4152, 1302335), (5190, 1041868), (6920, 781401), (10380, 520934), (20760, 260467)]